Results 61 to 70 of about 17,148,641 (166)
Well-posedness in vector optimization and scalarization results [PDF]
In this paper, we give a survey on well-posedness notions of Tykhonov's type for vector optimization problems and the links between them with respect to the classification proposed by Miglierina, Molho and Rocca in [33].
Rocca Matteo, Papalia Melania
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Mathematical Model Dynamics of Drug-Resistant Tuberculosis and Its Optimal Control Analysis
Journal of Applied MathematicsThis study presents a mathematical model to understand and control the spread of drug-resistant tuberculosis (DR-TB). A system of nonlinear ordinary differential equations is developed to represent the transmission dynamics, incorporating prevention and ...
Mohammed Hasen Galete +2 more
doaj +1 more source
Nonsmooth Modeling of Computer Virus Propagation
MathematicsMost previous computer virus propagation (CVP) models are smooth, meaning that their right-hand sides are continuously differentiable. However, recovery resources for compromised hosts are often limited, and the aggregate recovery rate may decrease once ...
Yiran Chen +5 more
doaj +1 more source
An Eikonal‐Based Angle‐Domain Least‐Squares Kirchhoff Depth Migration in General Anisotropic Media
Geophysical Prospecting, Volume 74, Issue 7, September 2026.ABSTRACT Least‐squares migration (LSM) is an inversion‐based imaging method that seeks a reflectivity model whose predicted data best fit the recorded seismic data in a least‐squares sense. However, conventional LSM can be unreliable for anisotropic reflection data if reflection angles are neglected.
Paulo H. B. Alves +3 more
wiley +1 more source
Well-posed Vector Optimization Problems and Vector Variational Inequalities [PDF]
In this paper we introduce notions of well-posedness for a vector optimization problem and for a vector variational inequality of differential type, we study their basic properties and we establish the links among them.
Rocca Matteo
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Partial Differential Equations in Applied MathematicsThis study gives us an expression of non-integer order in mathematics via fractional Caputo operator just for the broadcast development of different emotions under emergencies due to any situation or some disease.
Muhammad Farman +5 more
doaj +1 more source
Mathematical Methods in the Applied Sciences, Volume 49, Issue 12, Page 14122-14148, August 2026.ABSTRACT This paper develops a mathematical framework for interpreting observations of solar inertial waves in an idealized setting. Under the assumption of purely toroidal linear waves on the sphere, the stream function of the flow satisfies a fourth‐order scalar equation.
Tram Thi Ngoc Nguyen +3 more
wiley +1 more source
Including Social Nash Equilibria in Abstract Economies [PDF]
We consider quasi-variational problems (variational problems having constraint sets depending on their own solutions) which appear in concrete economic models such as social and economic networks, financial derivative models, transportation network ...
Jacqueline Morgan, M. Beatrice Lignola
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Mathematical model of immune response to Hepatitis C virus (HCV) disease
Partial Differential Equations in Applied MathematicsThis paper presents a mathematical model that comprehensively analyzes the dynamics of Hepatitis C Virus (HCV) infection. The model based on a system of nonlinear differential equations captures the interactions between liver cells (hepatocytes), the ...
Amna H.A. Ibrahim +1 more
doaj +1 more source
, 2011 [[abstract]]In this paper, we study the well-posedness in the generalized sense for variational inclusion problems and variational disclusion problems, the well-posedness for optimization problems with variational inclusion problems, variational ...
Lin Lai-Jiu; Chih-Sheng Chuang
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